Neon lamp with color changing function

Abstract

The utility model discloses a neon lamp with a color changing function, and belongs to the technical field of neon lamps, and the technical scheme is characterized in that the neon lamp comprises a neon lamp main body, the neon lamp main body comprises a color changing device, and the color changing device comprises an air exchange mechanism, a lamp tube and a knob switch; a rotating device; a base; the movable lampshade is rotationally connected with the base through a rotating device; wherein the knob switch is connected with the ventilation mechanism. According to the neon lamp with the color changing function, the neon lamp has multiple working modes by changing the color of lamplight, and the application range is wide.

Description

Technical Field

[0001] The present application belongs to the technical field of neon lamps, and in particular, relates to a neon lamp with a color-changing function. Background Art

[0002] Neon lights are bright, energized glass tubes or bulbs filled with rarefied neon or other rare gases. They are a type of cold cathode gas discharge lamp.

[0003] The existing Chinese patent with announcement number CN217109385U discloses a neon lamp with anti-fall function, including a base and a neon lamp body arranged on the base, a top cover is arranged at the top of the neon lamp body, a protective cover is arranged on the outside of the neon lamp body, the two ends of the protective cover are respectively connected to the top cover and the base, and an anti-fall mechanism is arranged on the outside of the top cover; the anti-fall mechanism includes protective blocks, and there are four protective blocks and they are respectively arranged at the four corners of the top cover, and a protective component is arranged between any two of the protective blocks.

[0004] The above-mentioned neon lamp protects the corners of the top cover through the protection blocks in the anti-fall mechanism, and cushions the four sides of the top cover through the protection components, which reduces the impact on the neon lamp body in all directions and reduces the risk of the neon lamp being broken. However, the neon lamp does not have a color changing function, the working mode is relatively single, and the application range is limited. Utility Model Content

[0005] The purpose of this application is to provide a neon lamp with a color-changing function in order to solve the above-mentioned technical problems. The neon lamp has multiple working modes and a wide range of applications by changing the color of the light.

[0006] The present application provides a neon lamp with a color-changing function, including a neon lamp body, wherein the neon lamp body includes:

[0007] A color changing device, including a ventilation mechanism, a light tube and a knob switch;

[0008] Rotating device;

[0009] Base;

[0010] A movable lampshade is rotatably connected to the base via a rotating device;

[0011] Wherein, the knob switch is connected to the ventilation mechanism.

[0012] In the present technical scheme, a ventilation mechanism is provided on the neon lamp body, and the ventilation mechanism is used to replace the gas inside the lamp tube. The lamp tube changes the color of the light emitted by changing the gas inside, so that the neon lamp body has a color-changing function. The user controls the operation of the ventilation mechanism through a knob switch, which is convenient for the user to change the corresponding color according to the needs, and is more convenient to use. A movable lampshade is also provided on the neon lamp body, and the movable lampshade is rotatably connected to the base through a rotating device. During the use of the neon lamp body, the movable lampshade rotates continuously, and the neon lamp body can continuously change the projected pattern by rotating the lampshade. The neon lamp body can change the color of the light and rotate the lampshade, which increases the working mode of the neon lamp body and expands the application range.

[0013] Further, the color changing device comprises:

[0014] A first motor includes a first screw rod;

[0015] The first gas storage area;

[0016] The second gas storage area;

[0017] Compression piston;

[0018] The first gas storage area and the second gas storage area are placed at two ends of the lamp tube, the first screw rod is matched with the compression piston, and the compression piston is sealed with the lamp tube.

[0019] In the technical solution, a first motor with a first screw rod is provided on the color changing device, a first gas storage area and a second gas storage area are provided on both sides of the lamp tube, and the compression piston cooperates with the first screw rod. When the user needs to change the color of the lamp tube, the user turns the knob switch, and the knob switch first triggers the ventilation mechanism to transport the gas in the ventilation mechanism to the first gas storage area. Then the first motor starts to rotate, and the first motor drives the first screw rod to rotate. The first screw rod cooperates with the compression piston to make the compression piston slide in the lamp tube, and the compression piston pushes the gas in the lamp tube into the second gas storage area, and at the same time brings the gas in the first gas storage area into the lamp tube. When the ventilation work is completed, the color changing work is completed. At this time, the gas in the first gas storage area enters the lamp tube, and the gas in the second gas storage area enters the corresponding ventilation mechanism, and the compression piston and the lamp tube are sealed and matched, so that the color changing device can stably ventilate. When changing color again, the user turns the knob switch, and the knob switch triggers the ventilation mechanism to transport the gas in the ventilation mechanism to the second gas storage area. After that, the first motor reverses, so that the compression piston pushes the gas in the lamp tube into the first gas storage area, and at the same time brings the gas in the second gas storage area into the lamp tube to complete the ventilation work, that is, change the color in the lamp tube, and expand the application range of the neon lamp body.

[0020] Furthermore, the ventilation mechanism comprises:

[0021] A ventilation box including a permanent magnet;

[0022] An intake valve including a first electromagnet;

[0023] an outlet valve including a second electromagnet;

[0024] The lamp tube is provided with a gas sensor, which is connected to the first electromagnet, and the gas sensor is connected to the second electromagnet. The first electromagnet is connected to the permanent magnet after being energized, and the second electromagnet is connected to the permanent magnet after being energized.

[0025] In the technical solution, a ventilation box with a permanent magnet is arranged on the ventilation mechanism, an air inlet valve and an air outlet valve are arranged on the ventilation box, a gas sensor is arranged in the lamp tube, the gas sensor is connected to the first electromagnet and the second electromagnet, a permanent magnet is also arranged on the ventilation box, the first electromagnet and the second electromagnet are connected to the permanent magnets after being energized, when the user performs ventilation, the knob switch is rotated, the knob switch triggers the second electromagnet in the designated ventilation mechanism to be energized, the second electromagnet is connected to the permanent magnet, and the air outlet valve is opened, so that the gas in the ventilation box passes through the outlet The gas valve is transmitted to the corresponding gas storage area of ​​the color-changing device. At the same time, the knob switch triggers the first electromagnet in the original ventilation mechanism to be energized. The first electromagnet is connected to the permanent magnet, and the air inlet valve is opened, so that the original gas in the color-changing device is transmitted to the original ventilation mechanism through the air inlet valve. A gas sensor is arranged in the lamp tube. When the gas sensor detects that the gas in the lamp tube reaches a certain concentration, it indicates that the ventilation in the lamp tube has been completed, and the first electromagnet and the second electromagnet are controlled to be de-energized, that is, the air inlet valve and the air outlet valve are closed, so that the ventilation box in the ventilation mechanism is closed, so that the user can perform the next ventilation.

[0026] Furthermore, the rotating device comprises:

[0027] a second motor including a worm gear;

[0028] A worm wheel, which cooperates with the worm;

[0029] a threaded block, which is placed inside the worm gear;

[0030] Wherein, the lamp tube is provided with a second screw rod, the movable lampshade is connected with the worm gear, and the second screw rod is matched with the threaded block.

[0031] In the present technical solution, a second motor with a worm is provided on the rotating device, the worm cooperates with the worm wheel, and a threaded block is provided on the worm wheel, and a second screw cooperates with the threaded block on the lamp tube. When the user needs to increase the atmosphere of the neon lamp body, the second motor is started, and the second motor rotates back and forth, driving the worm to rotate back and forth, and the worm drives the worm wheel to rotate back and forth. When the worm wheel rotates, the second screw cooperates with the threaded block, so that the threaded block moves on the second screw while rotating, that is, the movable lampshade can continuously move up and down while rotating, and the pattern projected by the movable lampshade will have more effects, further increasing the working mode of the neon lamp body.

[0032] Furthermore, the movable lampshade is provided with a through hole and a reflective sheet.

[0033] In the present technical solution, through holes and reflectors are provided on the movable lampshade, and the shapes of the through holes on each surface of the movable lampshade are different, so that when the movable lampshade is rotated by a rotating device, patterns of various shapes can be projected, and the reflectors can increase the brightness of the neon lamp body and expand the lighting range of the neon lamp body, thereby enhancing the lighting effect of the neon lamp body.

[0034] Furthermore, the neon lamp body is also provided with an anti-fall bracket;

[0035] Wherein, a rubber layer is arranged on the anti-fall bracket.

[0036] In the present technical solution, an anti-drop bracket is provided on the neon lamp body, and the anti-drop bracket is placed on the outer surface of the neon lamp body so that it can effectively protect the outer side of the neon lamp body. A rubber layer is also provided on the anti-drop bracket, and the rubber layer can further protect the outer side of the neon lamp body, so as to mitigate the impact force on the neon lamp body, thereby reducing the risk of the neon lamp body being damaged.

[0037] The beneficial effects of this application are:

[0038] 1. The ventilation mechanism is used to replace the gas inside the lamp tube. The lamp tube changes the color of the light emitted by changing the internal gas. During the use of the neon lamp body, the movable lampshade rotates continuously and the projected pattern is continuously changed, so that the neon lamp body can change the color of the light and rotate the lampshade, which increases the working mode of the neon lamp body and expands the scope of application.

[0039] 2. The user pushes the gas in the lamp tube into the gas storage area by compressing the piston, and at the same time brings the gas in another gas storage area into the lamp tube to complete the ventilation work. The gas sensor in the lamp tube can detect whether the gas in the lamp tube has reached a certain concentration, and can control the first electromagnet and the second electromagnet to cut off the power, that is, close the air inlet valve and the air outlet valve, so that the ventilation box is closed, so that the user can carry out the next ventilation.

[0040] 3. The worm drives the worm wheel to rotate reciprocatingly. When the worm wheel rotates, the second screw rod cooperates with the threaded block, so that the threaded block moves on the second screw rod while rotating. That is, the movable lampshade can continuously move up and down while rotating, so that the movable lampshade can project more types of patterns, further increasing the working mode of the neon lamp body. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 This is a schematic diagram of the structure of a neon lamp with color-changing function for this application;

[0042] Figure 2 This is a schematic diagram of the internal structure of a neon lamp with color-changing function in this application;

[0043] Figure 3 is a schematic diagram of the structure of the color changing device;

[0044] Figure 4 is a structural schematic diagram of the ventilation mechanism;

[0045] 100, neon lamp body; 110, anti-fall bracket; 111, rubber layer; 200, color change device; 210, ventilation mechanism; 211, ventilation box; 212, air inlet valve; 213, air outlet valve; 214, permanent magnet; 215, first electromagnet; 216, second electromagnet; 220, lamp tube; 221, gas sensor; 222, second screw rod; 230, knob switch; 240, first motor; 241, first screw rod; 250, first gas storage area; 260, second gas storage area; 270, compression piston; 300, rotating device; 310, second motor; 311, worm; 320, worm wheel; 330, threaded block; 400, base; 500, movable lampshade; 510, through hole; 520, reflective sheet. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0047] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0048] The following provides a detailed description of the embodiments of the present application through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0049] Embodiment 1:

[0050] like Figure 1-4 As shown, the embodiment of the present application provides a neon lamp with a color changing function, including a neon lamp body 100, wherein the neon lamp body 100 includes:

[0051] The color changing device 200 includes a ventilation mechanism 210, a lamp tube 220 and a knob switch 230;

[0052] Rotating device 300;

[0053] Base 400;

[0054] The movable lampshade 500 is rotatably connected to the base 400 via the rotating device 300;

[0055] The knob switch 230 is connected to the ventilation mechanism 210 .

[0056] A ventilation mechanism 210 is provided on the neon lamp body 100, and the ventilation mechanism 210 is used to replace the gas inside the lamp tube 220. The lamp tube 220 changes the color of the light emitted by changing the gas inside, so that the neon lamp body 100 has a color changing function. The user controls the operation of the ventilation mechanism 210 through the knob switch 230, which is convenient for the user to change the corresponding color according to the needs, and is more convenient to use. A movable lampshade 500 is also provided on the neon lamp body 100, and the movable lampshade 500 is rotatably connected to the base 400 through a rotating device 300. During the use of the neon lamp body 100, the movable lampshade 500 rotates continuously, and the neon lamp body 100 can continuously change the projected pattern by rotating the lampshade. The neon lamp body 100 can change the color of the light and rotate the lampshade, which increases the working mode of the neon lamp body 100 and expands the application range.

[0057] Furthermore, the color changing device 200 includes:

[0058] The first motor 240 includes a first screw rod 241;

[0059] The first gas storage area 250;

[0060] The second gas storage area 260;

[0061] Compression piston 270;

[0062] The first gas storage area 250 and the second gas storage area 260 are disposed at two ends of the lamp tube 220 , the first screw rod 241 cooperates with the compression piston 270 , and the compression piston 270 cooperates with the lamp tube 220 in a sealed manner.

[0063] By arranging a first motor 240 with a first screw rod 241 on the color changing device 200, a first gas storage area 250 and a second gas storage area 260 are arranged on both sides of the lamp tube 220, and the compression piston 270 cooperates with the first screw rod 241. When the user needs to change the color of the lamp tube 220, the user turns the knob switch 230, and the knob switch 230 first triggers the ventilation mechanism 210 to transport the gas in the ventilation mechanism 210 to the first gas storage area 250. Then the first motor 240 starts to rotate, and the first motor 240 drives the first screw rod 241 to rotate. The first screw rod 241 cooperates with the compression piston 270 to make the compression piston 270 slide in the lamp tube 220, and the compression piston 270 pushes the gas in the lamp tube 220 into the second gas storage area 260, and at the same time brings the gas in the first gas storage area 250 to the lamp tube 220, the ventilation work is completed, that is, the color changing work is completed. At this time, the gas in the first gas storage area 250 enters the lamp tube 220, and the gas in the second gas storage area 260 enters the corresponding ventilation mechanism 210, and the compression piston 270 and the lamp tube 220 are sealed and matched, so that the color changing device 200 can stably ventilate. When changing color again, the user turns the knob switch 230, and the knob switch 230 triggers the ventilation mechanism 210 to transport the gas in the ventilation mechanism 210 to the second gas storage area 260. Then the first motor 240 reverses, so that the compression piston 270 pushes the gas in the lamp tube 220 into the first gas storage area 250, and at the same time brings the gas in the second gas storage area 260 into the lamp tube 220 to complete the ventilation work, that is, change the color in the lamp tube 220, and expand the application range of the neon lamp body 100.

[0064] Furthermore, the ventilation mechanism 210 includes:

[0065] The ventilation box 211 includes a permanent magnet 214;

[0066] An intake valve 212, comprising a first electromagnet 215;

[0067] The gas outlet valve 213 includes a second electromagnet 216;

[0068] The lamp tube 220 is provided with a gas sensor 221, which is connected to the first electromagnet 215 and the second electromagnet 216. The first electromagnet 215 is connected to the permanent magnet 214 after being energized, and the second electromagnet 216 is connected to the permanent magnet 214 after being energized.

[0069] A ventilation box 211 with a permanent magnet 214 is arranged on the ventilation mechanism 210, an air inlet valve 212 and an air outlet valve 213 are arranged on the ventilation box 211, a gas sensor 221 is arranged in the lamp tube 220, the gas sensor 221 is connected to the first electromagnet 215 and the second electromagnet 216, a permanent magnet 214 is also arranged on the ventilation box 211, the first electromagnet 215 and the second electromagnet 216 are connected to the permanent magnet 214 after being energized, when the user ventilates, the knob switch 230 is rotated, the knob switch 230 triggers the second electromagnet 216 in the designated ventilation mechanism 210 to be energized, the second electromagnet 216 is connected to the permanent magnet 214, and the air outlet valve 213 is opened, so that the gas in the ventilation box 211 passes through the air outlet The valve 213 is transmitted to the corresponding gas storage area of ​​the color-changing device 200. At the same time, the knob switch 230 triggers the first electromagnet 215 in the original ventilation mechanism 210 to be energized. The first electromagnet 215 is connected to the permanent magnet 214, and the air inlet valve 212 is opened, so that the original gas in the color-changing device 200 is transmitted to the original ventilation mechanism 210 through the air inlet valve 212. A gas sensor 221 is arranged in the lamp tube 220. When the gas sensor 221 detects that the gas in the lamp tube 220 reaches a certain concentration, it indicates that the ventilation in the lamp tube 220 has been completed, and the first electromagnet 215 and the second electromagnet 216 are controlled to be de-energized, that is, the air inlet valve 212 and the air outlet valve 213 are closed, so that the ventilation box 211 in the ventilation mechanism 210 is closed, so that the user can perform the next ventilation.

[0070] Furthermore, the rotating device 300 includes:

[0071] A second motor 310 including a worm 311;

[0072] The worm wheel 320 cooperates with the worm 311;

[0073] a threaded block 330 disposed inside the worm gear 320;

[0074] The lamp tube 220 is provided with a second screw rod 222 , the movable lamp cover 500 is connected to the worm gear 320 , and the second screw rod 222 is matched with the threaded block 330 .

[0075] By providing a second motor 310 with a worm 311 on the rotating device 300, the worm 311 cooperates with the worm wheel 320, and the worm wheel 320 is also provided with a threaded block 330, and the lamp tube 220 is provided with a second screw 222 that cooperates with the threaded block 330, when the user needs to increase the atmosphere of the neon lamp body 100, the second motor 310 is started, and the second motor 310 rotates back and forth, driving the worm 311 to rotate back and forth, and the worm 311 drives the worm wheel 320 to rotate back and forth. When the worm wheel 320 rotates, the second screw 222 cooperates with the threaded block 330, so that the threaded block 330 moves on the second screw 222 while rotating, that is, the movable lampshade 500 can continuously move up and down while rotating, and the pattern projected by the movable lampshade 500 will have more effects, further increasing the working mode of the neon lamp body 100.

[0076] Embodiment 2:

[0077] like Figure 1-4 As shown, the embodiment of the present application provides a neon lamp with a color changing function, which, in addition to the technical solutions of the above embodiments, also has the following technical features: The movable lampshade 500 is provided with a through hole 510 and a reflective sheet 520 .

[0078] By arranging through holes 510 and reflective sheets 520 on the movable lampshade 500, the shapes of the through holes 510 on each surface of the movable lampshade 500 are different, so that when the movable lampshade 500 is rotated by the rotating device 300, patterns of various shapes can be projected, and the reflective sheets 520 can increase the brightness of the neon lamp body 100, while expanding the lighting range of the neon lamp body 100, thereby enhancing the lighting effect of the neon lamp body 100.

[0079] Furthermore, the neon lamp body 100 is also provided with an anti-fall bracket 110;

[0080] Wherein, a rubber layer 111 is provided on the anti-fall bracket 110 .

[0081] By arranging an anti-drop bracket 110 on the neon lamp body 100, the anti-drop bracket 110 is placed on the outer surface of the neon lamp body 100, so that it can effectively protect the outer side of the neon lamp body 100, and a rubber layer 111 is also arranged on the anti-drop bracket 110, and the rubber layer 111 can further protect the outer side of the neon lamp body 100, so as to mitigate the impact force on the neon lamp body 100, thereby reducing the risk of the neon lamp body 100 being broken.

[0082] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0083] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A neon lamp with a color-changing function, comprising a neon lamp body (100), characterized in that: The neon lamp body (100) comprises: A color changing device (200) comprises a ventilation mechanism (210), a lamp tube (220) and a knob switch (230); Rotating device (300); Base(400); A movable lampshade (500) is rotatably connected to the base (400) via a rotating device (300); Wherein, the knob switch (230) is connected to the ventilation mechanism (210).

2. A neon lamp with color changing function according to claim 1, characterized in that: The color changing device (200) comprises: A first motor (240) comprising a first screw rod (241); A first gas storage area (250); A second gas storage area (260); Compression piston (270); The first gas storage area (250) and the second gas storage area (260) are placed at two ends of the lamp tube (220), the first screw rod (241) and the compression piston (270) are matched, and the compression piston (270) and the lamp tube (220) are sealed.

3. A neon lamp with color changing function according to claim 2, characterized in that: The ventilation mechanism (210) comprises: A ventilation box (211) comprising a permanent magnet (214); An air intake valve (212) comprising a first electromagnet (215); An outlet valve (213) comprising a second electromagnet (216); The lamp tube (220) is provided with a gas sensor (221), the gas sensor (221) is connected to the first electromagnet (215), the gas sensor (221) is connected to the second electromagnet (216), the first electromagnet (215) is connected to the permanent magnet (214) after being energized, and the second electromagnet (216) is connected to the permanent magnet (214) after being energized.

4. A neon lamp with color changing function according to claim 3, characterized in that: The rotating device (300) comprises: A second motor (310) comprising a worm (311); A worm wheel (320) cooperates with the worm (311); a threaded block (330) disposed within the worm gear (320); The lamp tube (220) is provided with a second screw rod (222), the movable lampshade (500) is connected to the worm gear (320), and the second screw rod (222) is matched with the threaded block (330).

5. A neon lamp with color changing function according to claim 4, characterized in that: The movable lampshade (500) is provided with a through hole (510) and a reflective sheet (520).

6. A neon lamp with color-changing function according to claim 5, characterized in that: The neon lamp body (100) is also provided with an anti-fall bracket (110); Wherein, a rubber layer (111) is provided on the anti-fall bracket (110).

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